The Distribution and Association of Endomycorrhizal Fungi in Bamboo Forest (Phyllostachys pubescens Mazel) of Chi-Tou Area in Taiwan I. A. Preliminary Investigation on Endomycorrhizae in Bamboo Forest

溪頭地區孟宗竹林內生菌根菌之分佈與結合 I.孟宗竹林內生菌根之初步調查

吳繼光(Chi-Guang Wu) ； 陳瑞青(Zuei-Ching Chen)

《Transactions of the Mycological Society of Republic of China》 1卷1期 (1985/07) Pp. 41-51

https://doi.org/10.7099/TMSRC.198507.0041

摘要

在孟宗竹林內的34種地被植物（分屬21科）中，有28種可形成囊叢枝內生菌根，其中被認爲不易形成囊叢枝內生菌根的蓼科(Polygonaceel)和蕁麻科(Urticaceel)，各有水蓼(Polygonum hydropiper)，戟葉蓼(Polygonum thunbergii)及糯米團(Gonostegia hirta)被囊全枝內生菌根菌感染。
在根圈土壤中，有14種囊叢枝內生菌根菌被分離鑑定且其中7種，爲台灣新紀錄種，包括兩種新種。
孟宗竹根部可被具有隔板及垂直分枝的真菌感染，但不形成囊叢枝內生菌根。

並列摘要

In the bamboo forest, 34 species belonging to 21 families of ground covers including bamboo (Phyllostachys pubescens) were investigated, and 28 were found to be VA mycorrhizous. Among 21 families as mentioned above, Urticaceae and Polygonaceae have been thought as uneasily forming VAM. But in this investigation, one species of Urticaceae, Gonostegia hirta and two species of Polygonaceae, Polygonum hydropiper, and P. thunbergii seems to be heavily infected by VA mycorrhizal fungi, Among the rhizosphere of ground covers in bamboo forest 14 species of VAM fungi were recovered including five new recorded species from Taiwan and two new species. P. pubescens was found to non-VA mycorrhizous and infected by septate mycelia with perpendicular branches, probably by a species of Form-genus Rhizoctonia.

並列關鍵字

vesicular-arbuscular mycorrhiza ； Phyllostachys pubescens ； flora ； Taiwan ； Polygonaceae ； Urticaceae